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| _ \ ___ | |_ (_) _ __ ___ __| | (_) __ _
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| _ < | __/ | |_ | | | |_) | | __/ | (_| | | | | (_| |
|_| \_\ \___| \__| |_| | .__/ \___| \__,_| |_| \__,_|
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Core Animation
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Contents
β’ Γberblick
β’ Weblinks
β’ Einzelnachweise
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Γberblick
Core Animation gibt den Entwicklern eine MΓΆglichkeit, animierte BenutzeroberflΓ€chen zu erstellen. Der Programmierer gibt den Anfangs- und Endzustand eines Objektes an, und Core Animation ΓΌbernimmt das tweening. So kΓΆnnen mit relativ wenig Aufwand animierte BenutzeroberflΓ€chen gestaltet werden, da fΓΌr die Animation selbst kein Programmcode geschrieben werden muss.
Core Animation kann jedes visuelle Element animieren und bietet die MΓΆglichkeit auf Core Image, Core Video, und andere Quartz-Technologien zuzugreifen. Core Animation kann von einem Grafikprozessor (GPU) profitieren.cite-ref-apptech-1-1[1]
Animierte Sequenzen werden in einem separaten Thread ausgefΓΌhrt, was dem Programm erlaubt, wΓ€hrend der Animation noch Daten zu verarbeiten. Dadurch wird die ProgrammausfΓΌhrung nicht behindert und die Animation kann gestoppt, rΓΌckgΓ€ngig gemacht oder βumgeleitetβ werden, wΓ€hrend sie noch in AusfΓΌhrung ist.cite-ref-apptech-1-2[1]
Weblinks
β’ Apple β Mac OS X β Grafiktechnologien (Memento vom 29. MΓ€rz 2011 im Internet Archive)
β’ Apple - Core Animation (Memento vom 22. April 2009 im Internet Archive)
Einzelnachweise
cite-note-apptech-11. β Apple - Developer - Leopard Technology Series for Developers - Leopard Developer Application Technologies Overview. Abgerufen am 27. Oktober 2009 (englisch).